As a group, multiplayer fabrics have the advantage of a large void volume in the non-compressible bade structure.
作为一个组织，多层面料的优点是无效体积大在非可压缩八德结构中。
2
Pipe Flow 3D is a professional tool that calculates pressure losses in single supply pipe work systems with known non-compressible fluid flows.
一款管道流体力学三维分析软件。支持点对点的压降计算。
3
The graphical modeling software can be used for model establishment for compressible or non-compressible fluid network in simulation system of thermal power-generation units.